| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.89 | 7.237% | $216.5008 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $120.56 | 13.638% | $137.002 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $159.55 | 8.784% | $173.5649 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $26.67 | 4.830% | $27.9582 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $210.72 | 5.327% | $221.9451 | $221.95 | $221.95 | $221.90 |
| Purchase #6 | $65.87 | 12.319% | $73.9845 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $89.72 | 13.158% | $101.5254 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $874.98 | $952.4809 | $952.48 | $952.50 | $952.50 | |